10. Use the expression -13.4. a. Find the product. -13.4=-52 . Generalize Explain why you can find -13 ⚫ (4) by finding 4 ⚫ (-13). Because its the same problem just switched by communitive property. Assessment Practice 12. A number line is shown. + 11. Higher Order Thinking Three numbers I have absolute values of 2, 4, and 9. The product of all the numbers is positive. a. Find the product. -30-25-20-15-10-5 0 5 10 15 20 25 30 -2x4x=9=142 8x7 b. Find the different ways to write the signs of the numbers to give a posit product. Tell how many different w there are in all. - 4x2x-9=72 -2x9x-4=72 -2x4x-9=172 3 different way Write a multiplication equation that is represented by the number line. 13. An expression is shown. 4. (-12)=48 Select all equivalent expressions. -7.6=-42 D-1 -12-4=-48 ✓-12-(-4)=-48 8-(-6)=-48 -3-16=-48
10. Use the expression -13.4. a. Find the product. -13.4=-52 . Generalize Explain why you can find -13 ⚫ (4) by finding 4 ⚫ (-13). Because its the same problem just switched by communitive property. Assessment Practice 12. A number line is shown. + 11. Higher Order Thinking Three numbers I have absolute values of 2, 4, and 9. The product of all the numbers is positive. a. Find the product. -30-25-20-15-10-5 0 5 10 15 20 25 30 -2x4x=9=142 8x7 b. Find the different ways to write the signs of the numbers to give a posit product. Tell how many different w there are in all. - 4x2x-9=72 -2x9x-4=72 -2x4x-9=172 3 different way Write a multiplication equation that is represented by the number line. 13. An expression is shown. 4. (-12)=48 Select all equivalent expressions. -7.6=-42 D-1 -12-4=-48 ✓-12-(-4)=-48 8-(-6)=-48 -3-16=-48
Chapter2: The Language Of Algebra
Section2.2: Evaluate, Simplify, And Translate Expressions
Problem 2.52TI: The width of a rectangle is 2meters greater than the length. Let lrepresent the length of the...
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Question
what's number twelve
Transcribed Image Text:10. Use the expression -13.4.
a. Find the product.
-13.4=-52
. Generalize Explain why you can find
-13 ⚫ (4) by finding 4 ⚫ (-13).
Because its
the same problem
just switched
by
communitive
property.
Assessment Practice
12. A number line is shown.
+
11. Higher Order Thinking Three numbers
I have absolute values of 2, 4, and 9. The
product of all the numbers is positive.
a. Find the product.
-30-25-20-15-10-5 0 5 10 15 20 25 30
-2x4x=9=142
8x7
b. Find the different ways to write the
signs of the numbers to give a posit
product. Tell how many different w
there are in all.
- 4x2x-9=72
-2x9x-4=72
-2x4x-9=172
3 different
way
Write a multiplication equation that is represented by the number line.
13. An expression is shown.
4. (-12)=48
Select all equivalent expressions.
-7.6=-42
D-1
-12-4=-48
✓-12-(-4)=-48
8-(-6)=-48
-3-16=-48
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